/*
 * BEEM is a videoconference application on the Android Platform.
 * Copyright (C) 2009 by Frederic-Charles Barthelery,
 * Jean-Manuel Da Silva,
 * Nikita Kozlov,
 * Philippe Lago,
 * Jean Baptiste Vergely,
 * Vincent Veronis.
 * This file is part of BEEM.
 * BEEM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * BEEM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with BEEM. If not, see <http://www.gnu.org/licenses/>.
 * Please send bug reports with examples or suggestions to
 * contact@beem-project.com or http://dev.beem-project.com/
 * Epitech, hereby disclaims all copyright interest in the program "Beem"
 * written by Frederic-Charles Barthelery,
 * Jean-Manuel Da Silva,
 * Nikita Kozlov,
 * Philippe Lago,
 * Jean Baptiste Vergely,
 * Vincent Veronis.
 * Nicolas Sadirac, November 26, 2009
 * President of Epitech.
 * Flavien Astraud, November 26, 2009
 * Head of the EIP Laboratory.
 */
package com.beem.project.beem.ui.dialogs.builders;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.RemoteException;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;

import com.beem.project.beem.R;
import com.beem.project.beem.service.Contact;
import com.beem.project.beem.service.aidl.IRoster;

/**
 * Create dialog alias.
 */
public class Alias extends AlertDialog.Builder {

	private static final String TAG = "Dialogs.Builders > Alias";

	private IRoster mRoster;
	private Contact mContact;
	private EditText mEditTextAlias;

	/**
	 * Constructor.
	 * 
	 * @param context
	 *            context activity.
	 * @param roster
	 *            Beem roster.
	 * @param contact
	 *            the contact to modify.
	 */
	public Alias(final Context context, final IRoster roster, final Contact contact) {
		super(context);

		mRoster = roster;
		mContact = contact;

		LayoutInflater factory = LayoutInflater.from(context);
		final View textEntryView = factory.inflate(R.layout.contactdialogaliasdialog, null);
		setTitle(mContact.getJID());
		setView(textEntryView);
		mEditTextAlias = (EditText) textEntryView.findViewById(R.id.CDAliasDialogName);
		mEditTextAlias.setText(mContact.getName());
		setPositiveButton(R.string.OkButton, new DialogClickListener());
		setNegativeButton(R.string.CancelButton, new DialogClickListener());
	}

	/**
	 * Event click listener.
	 */
	class DialogClickListener implements DialogInterface.OnClickListener {

		/**
		 * Constructor.
		 */
		public DialogClickListener() {}

		@Override
		public void onClick(final DialogInterface dialog, final int which) {
			if (which == DialogInterface.BUTTON_POSITIVE) {
				String name = mEditTextAlias.getText().toString();
				if (name.length() == 0) {
					name = mContact.getJID();
				}
				try {
					mRoster.setContactName(mContact.getJID(), name);
				} catch (RemoteException e) {
					Log.e(TAG, e.getMessage());
				}
			}
		}
	}
}
